GPT-4o (2024-08-06) chat
The 2024-08-06 version of GPT-4o offers improved performance in structured outputs, with the ability to supply a JSON schema in the respone_format. Read more here.
GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and image inputs with text outputs. It maintains the intelligence level of GPT-4 Turbo while being twice as fast and 50% more cost-effective. GPT-4o also offers improved performance in processing non-English languages and enhanced visual capabilities.
For benchmarking against other models, it was briefly called "im-also-a-good-gpt2-chatbot"
Capabilities
Context Window 128k tokens
Max Output 16k tokens
Inputs
Outputs
Pricing (per 1M tokens)
Input $2.50
Output $10.00
Cache Read $1.25
Cache Write -
Supported Parameters
frequency_penaltylogit_biaslogprobsmax_tokenspresence_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_logprobstop_pweb_search_options